00400000-7ffcc63ee000 ---p 00000000 00:00 0                              [rollup]
Rss:               17744 kB
Pss:                2855 kB
Shared_Clean:       7556 kB
Shared_Dirty:       8208 kB
Private_Clean:         0 kB
Private_Dirty:      1980 kB
Referenced:        17744 kB
Anonymous:          7164 kB
LazyFree:              0 kB
AnonHugePages:         0 kB
ShmemPmdMapped:        0 kB
FilePmdMapped:         0 kB
Shared_Hugetlb:        0 kB
Private_Hugetlb:       0 kB
Swap:               3100 kB
SwapPss:             118 kB
Locked:                0 kB